The federal government wants to ban sales of electronic cigarettes to minors and require approval for new products and health warning labels under regulations being proposed by the Food and Drug Administration.
While the proposal being issued Thursday won't immediately mean changes for the popular devices, the move is aimed at eventually taming the fast-growing e-cigarette industry.
The agency said the proposal sets a foundation for regulating the products but the rules don't immediately ban the wide array of flavors of e-cigarettes, curb marketing on places like TV or set product standards.
Members of Congress and public health groups have raised concerns over e-cigarettes and questioned their marketing tactics.
E-cigarettes are plastic or metal tubes, usually the size of a cigarette, that heat a liquid nicotine solution instead of burning tobacco. That creates vapor that users inhale.
Smokers like e-cigarettes because the nicotine-infused vapor looks like smoke but doesn't contain the thousands of chemicals, tar or odor of regular cigarettes. Some smokers use e-cigarettes as a way to quit smoking tobacco, or to cut down. However, there's not much scientific evidence showing e-cigarettes help smokers quit or smoke less, and it's unclear how safe they are.
- Thomas J. Glynn, director of Cancer Science and Trends, and director of International Cancer Control at the American Cancer Society.
This segment aired on April 24, 2014.